package util;

/**
 * Desc: 交通信号灯 常量类
 * @author: lisha 2018/6/15 17:16
 */
public class Constant {
    public static final String C_RED ="RED";
    public static final String C_GREEN ="GREEN";
    public static final String C_YELLOW ="YELLOW";

    public static final String RED_DESC ="红灯停";
    public static final String GREEN_DESC ="绿灯行";
    public static final String YELLOW_DESC ="等一等";

}
